Question 1

The name of the following alkylammonium salt is:

Accepted Answer

A)  propylammonium butanoate 
B)  ethylmethylammonium butanoate 
C)  ethylmethylbutanoate 
D)  methylethylammonium propanoate 
A)  propylammonium butanoate 
B)  ethylmethylammonium butanoate 
C)  ethylmethylbutanoate 
D)  methylethylammonium propanoate

Question 2

What is the basis for classifying amines as primary, secondary, or tertiary?

Accepted Answer

A)  the number of carbon atoms bonded directly to the nitrogen atom 
B)  the number of carbon atoms bonded to a carbon bearing nitrogen 
C)  the number of nitrogen atoms present 
D)  the number of hydrogen atoms present 
A)  the number of carbon atoms bonded directly to the nitrogen atom 
B)  the number of carbon atoms bonded to a carbon bearing nitrogen 
C)  the number of nitrogen atoms present 
D)  the number of hydrogen atoms present

Question 3

Consider the structures given below.   Fill in the blanks with appropriate letter (A, B, C, D, E, F).
-Structure __________________ is a secondary amine.

Accepted Answer

The answer of Consider the structures given below.  ...

Question 4

Write the structural formula for the organic product of the decarboxylation of the following substance.

Accepted Answer

The answer of Write the structural formula for the organic...

Question 5

Compounds such as morphine (an amine) are often administered to a patient as a salt because the salt is more soluble in body fluids.

Accepted Answer

A) True 
 B)False

Question 6

The formula for the organic product of the following reaction is:

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 7

The following amine is classified as:

Accepted Answer

A)  primary. 
B)  secondary. 
C)  tertiary. 
A)  primary. 
B)  secondary. 
C)  tertiary.

Question 8

When heated, what is the product of the decarboxylation of the following substance?

Accepted Answer

A)    
B)    
C)    
D)  This compound does not decarboxylate when heated. 
A)    
B)    
C)    
D)  This compound does not decarboxylate when heated.

Question 9

Which of the following statements about decarboxylation and oxidative decarboxylation reactions is(are) correct?

Accepted Answer

A)  Decarboxylation reactions and oxidative decarboxylation reactions both require the presence of NAD+. 
B)  Decarboxylation reactions and oxidative decarboxylation reactions require the use of any type of carboxylic acid. 
C)  Thiols are require for decarboxylation but not for oxidative decarboxylation. 
D)  Decarboxylation reactions and oxidative decarboxylation reactions produce a product containing a carbonyl group. 
E)  All of these characterize these two types of reactions. 
A)  Decarboxylation reactions and oxidative decarboxylation reactions both require the presence of NAD+. 
B)  Decarboxylation reactions and oxidative decarboxylation reactions require the use of any type of carboxylic acid. 
C)  Thiols are require for decarboxylation but not for oxidative decarboxylation. 
D)  Decarboxylation reactions and oxidative decarboxylation reactions produce a product containing a carbonyl group. 
E)  All of these characterize these two types of reactions.

Question 10

Consider the following nitrogen containing compounds.   Fill in the blanks with the appropriate letter (A, B, C, D).
-Structure __________________ represents a zwitterion.

Accepted Answer

The answer of Consider the following nitrogen containing compounds. ...

Question 11

The following compound contains a thioester bond.

Accepted Answer

A) True 
 B)False

Question 12

Consider the following nitrogen containing compounds.   Fill in the blanks with the appropriate letter (A, B, C, D).
-Structure___________________ contains an amino group.

Accepted Answer

The answer of Consider the following nitrogen containing compounds. ...

Question 13

Consider the structures given below.   Fill in the blanks with appropriate letter (A, B, C, D, E, F).
-Structure ____________________ would ionize in water and produce OH- ions.

Accepted Answer

Question 14

Consider the structures given below.   Fill in the blanks with appropriate letter (A, B, C, D, E, F).
-Structure__________________ would produce a solution near pH 7.

Accepted Answer

The answer of Consider the structures given below.  ...

Question 15

The following compounds are constitutional isomers. Which has the lowest boiling point?

Accepted Answer

A)    
B)    
C)    
D)  All boiling points are about the same. 
A)    
B)    
C)    
D)  All boiling points are about the same.

Question 16

The structure of procaine, whose hydrochloride salt is the local anesthetic known as Novocain, is shown below.   At physiological pH,

Accepted Answer

A)  only nitrogen 1 will be protonated. 
B)  only nitrogen 2 will be protonated. 
C)  both nitrogen 1 and 2 will be protonated. 
D)  neither nitrogen 1 nor 2 will be protonated. 
A)  only nitrogen 1 will be protonated. 
B)  only nitrogen 2 will be protonated. 
C)  both nitrogen 1 and 2 will be protonated. 
D)  neither nitrogen 1 nor 2 will be protonated.

Question 17

Which of the following classes of compounds cannot form hydrogen bonds with like molecules?

Accepted Answer

A)  alcohol 
B)  phenol 
C)  thiol 
A)  alcohol 
B)  phenol 
C)  thiol

Question 18

The hexanoate ion has the formula:

Accepted Answer

A) True 
 B)False

Question 19

Which of the following types of compounds is a good candidate for decarboxylation?

Accepted Answer

A)  carboxylic acid 
B)  ketone 
C)  b-keto carboxylic acid 
D)  a-keto carboxylic acid 
A)  carboxylic acid 
B)  ketone 
C)  b-keto carboxylic acid 
D)  a-keto carboxylic acid

Question 20

Consider the structures given below.   Fill in the blanks with appropriate letter (A, B, C, D, E, F).
-Structure _____________________ would from a thioester bond with CoA.

Accepted Answer

The answer of Consider the structures given below.  ...

The name of the following alkylammonium salt is:

What is the basis for classifying amines as primary, secondary, or tertiary?

Consider the structures given below. Fill in the blanks with appropriate letter (A, B, C, D, E, F). -Structure __________________ is a secondary amine.

Write the structural formula for the organic product of the decarboxylation of the following substance.

Compounds such as morphine (an amine) are often administered to a patient as a salt because the salt is more soluble in body fluids.

The formula for the organic product of the following reaction is:

The following amine is classified as:

When heated, what is the product of the decarboxylation of the following substance?

Which of the following statements about decarboxylation and oxidative decarboxylation reactions is(are) correct?

Consider the following nitrogen containing compounds. Fill in the blanks with the appropriate letter (A, B, C, D). -Structure __________________ represents a zwitterion.

The following compound contains a thioester bond.

Consider the following nitrogen containing compounds. Fill in the blanks with the appropriate letter (A, B, C, D). -Structure___________________ contains an amino group.

Consider the structures given below. Fill in the blanks with appropriate letter (A, B, C, D, E, F). -Structure ____________________ would ionize in water and produce OH^- ions.

Consider the structures given below. Fill in the blanks with appropriate letter (A, B, C, D, E, F). -Structure__________________ would produce a solution near pH 7.

The following compounds are constitutional isomers. Which has the lowest boiling point?

The structure of procaine, whose hydrochloride salt is the local anesthetic known as Novocain, is shown below. At physiological pH,

Which of the following classes of compounds cannot form hydrogen bonds with like molecules?

The hexanoate ion has the formula:

Which of the following types of compounds is a good candidate for decarboxylation?

Consider the structures given below. Fill in the blanks with appropriate letter (A, B, C, D, E, F). -Structure _____________________ would from a thioester bond with CoA.

Measurements in Science and Medicine

Atoms, Elements, and Compounds

Chemical Bonds

Energy and Physical Properties

Solution Concentration

Chemical Reactions

Acids and Bases

Nuclear Chemistry

Hydrocarbons: an Introduction to Organic Molecules

Hydration, Dehydration, and Alcohols

Carbonyl Compounds and Redox Reactions

Condensation and Hydrolysis Reactions

Proteins

Carbohydrates

Lipids and Membranes

Nucleic Acids, Protein Synthesis, and Heredity

Filters

Exam 12: Organic Acids and Bases

The name of the following alkylammonium salt is:

What is the basis for classifying amines as primary, secondary, or tertiary?

Consider the structures given below. Fill in the blanks with appropriate letter (A, B, C, D, E, F). -Structure __________________ is a secondary amine.

Write the structural formula for the organic product of the decarboxylation of the following substance.

Compounds such as morphine (an amine) are often administered to a patient as a salt because the salt is more soluble in body fluids.

The formula for the organic product of the following reaction is:

The following amine is classified as:

When heated, what is the product of the decarboxylation of the following substance?

Which of the following statements about decarboxylation and oxidative decarboxylation reactions is(are) correct?

Consider the following nitrogen containing compounds. Fill in the blanks with the appropriate letter (A, B, C, D). -Structure __________________ represents a zwitterion.

The following compound contains a thioester bond.

Consider the following nitrogen containing compounds. Fill in the blanks with the appropriate letter (A, B, C, D). -Structure___________________ contains an amino group.

Consider the structures given below. Fill in the blanks with appropriate letter (A, B, C, D, E, F). -Structure ____________________ would ionize in water and produce OH- ions.

Consider the structures given below. Fill in the blanks with appropriate letter (A, B, C, D, E, F). -Structure__________________ would produce a solution near pH 7.

The following compounds are constitutional isomers. Which has the lowest boiling point?

The structure of procaine, whose hydrochloride salt is the local anesthetic known as Novocain, is shown below. At physiological pH,

Which of the following classes of compounds cannot form hydrogen bonds with like molecules?

The hexanoate ion has the formula:

Which of the following types of compounds is a good candidate for decarboxylation?

Consider the structures given below. Fill in the blanks with appropriate letter (A, B, C, D, E, F). -Structure _____________________ would from a thioester bond with CoA.

Measurements in Science and Medicine

Atoms, Elements, and Compounds

Chemical Bonds

Energy and Physical Properties

Solution Concentration

Chemical Reactions

Acids and Bases

Nuclear Chemistry

Hydrocarbons: an Introduction to Organic Molecules

Hydration, Dehydration, and Alcohols

Carbonyl Compounds and Redox Reactions

Condensation and Hydrolysis Reactions

Proteins

Carbohydrates

Lipids and Membranes

Nucleic Acids, Protein Synthesis, and Heredity

Filters

Consider the structures given below. Fill in the blanks with appropriate letter (A, B, C, D, E, F). -Structure ____________________ would ionize in water and produce OH^- ions.